Dodatak:Popis kromista, Z
Zh uredi
†Zhamoidellum Dumitrica 1970 uredi
- †Zhamoidellum argandi O'Dogherty et al. 2006
- †Zhamoidellum boehmi Kiessling 1999
- †Zhamoidellum calamin O'Dogherty et al. 2006
- †Zhamoidellum mikamense Aita 1987
- †Zhamoidellum ornatum Zhamoida 1972
- †Zhamoidellum ovum Dumitrica 1970
- †Zhamoidellum ventricosum Dumitrica 1970
- †Zhamoidellum yehae Gorican et al. 2006
Chromista → Rhizaria → Radiozoa → Polycystina → Nassellaria → Williriedellidae
†Zhamojdasphaera Kozur and Mostler 1979 uredi
- †Zhamojdasphaera latispinosa Kozur and Mostler 1979
- †Zhamojdasphaera proceruspinosa Lahm 1984
Chromista → Rhizaria → Radiozoa → Polycystina → Spumellaria → Stylosphaeridae
Zy uredi
Zygocircus uredi
- Zygocircus capulosus Popofsky, 1913
- Zygocircus piscicaudatus Popofsky, 1913
- Zygocircus productus Buetschli, 1882
Chromista → Rhizaria → Radiozoa → Polycystina → Nassellaria → Trissocyclidae